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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-09-19 08:47:57 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-19 08:47:57 -0400
commit40d743b8c16a8cf6e30c1d941aa6147f9550ea75 (patch)
tree9fcdf9a06b18a275253048d1ea7c9803cec38845 /arch/powerpc/include/asm/tlbflush.h
parent7da18afa423f167e7ef3c9728e584d8bf05bd55a (diff)
parent83e686ea0291ee93b87dcdc00b96443b80de56c9 (diff)
Merge branch 'for-rmk' of git://linux-arm.org/linux-2.6
Diffstat (limited to 'arch/powerpc/include/asm/tlbflush.h')
-rw-r--r--arch/powerpc/include/asm/tlbflush.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/tlbflush.h b/arch/powerpc/include/asm/tlbflush.h
index abbe3419d1dd..d50a380b2b6f 100644
--- a/arch/powerpc/include/asm/tlbflush.h
+++ b/arch/powerpc/include/asm/tlbflush.h
@@ -6,7 +6,7 @@
6 * 6 *
7 * - flush_tlb_mm(mm) flushes the specified mm context TLB's 7 * - flush_tlb_mm(mm) flushes the specified mm context TLB's
8 * - flush_tlb_page(vma, vmaddr) flushes one page 8 * - flush_tlb_page(vma, vmaddr) flushes one page
9 * - local_flush_tlb_mm(mm) flushes the specified mm context on 9 * - local_flush_tlb_mm(mm, full) flushes the specified mm context on
10 * the local processor 10 * the local processor
11 * - local_flush_tlb_page(vma, vmaddr) flushes one page on the local processor 11 * - local_flush_tlb_page(vma, vmaddr) flushes one page on the local processor
12 * - flush_tlb_page_nohash(vma, vmaddr) flushes one page if SW loaded TLB 12 * - flush_tlb_page_nohash(vma, vmaddr) flushes one page if SW loaded TLB
@@ -29,7 +29,8 @@
29 * specific tlbie's 29 * specific tlbie's
30 */ 30 */
31 31
32#include <linux/mm.h> 32struct vm_area_struct;
33struct mm_struct;
33 34
34#define MMU_NO_CONTEXT ((unsigned int)-1) 35#define MMU_NO_CONTEXT ((unsigned int)-1)
35 36
@@ -40,12 +41,18 @@ extern void flush_tlb_kernel_range(unsigned long start, unsigned long end);
40extern void local_flush_tlb_mm(struct mm_struct *mm); 41extern void local_flush_tlb_mm(struct mm_struct *mm);
41extern void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr); 42extern void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
42 43
44extern void __local_flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
45 int tsize, int ind);
46
43#ifdef CONFIG_SMP 47#ifdef CONFIG_SMP
44extern void flush_tlb_mm(struct mm_struct *mm); 48extern void flush_tlb_mm(struct mm_struct *mm);
45extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr); 49extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr);
50extern void __flush_tlb_page(struct mm_struct *mm, unsigned long vmaddr,
51 int tsize, int ind);
46#else 52#else
47#define flush_tlb_mm(mm) local_flush_tlb_mm(mm) 53#define flush_tlb_mm(mm) local_flush_tlb_mm(mm)
48#define flush_tlb_page(vma,addr) local_flush_tlb_page(vma,addr) 54#define flush_tlb_page(vma,addr) local_flush_tlb_page(vma,addr)
55#define __flush_tlb_page(mm,addr,p,i) __local_flush_tlb_page(mm,addr,p,i)
49#endif 56#endif
50#define flush_tlb_page_nohash(vma,addr) flush_tlb_page(vma,addr) 57#define flush_tlb_page_nohash(vma,addr) flush_tlb_page(vma,addr)
51 58